Qwiic Pressure Sensor - LPS25HB

  • Brand: Sparkfun
  • Product Code: SPX-14767
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock UL044
    Stellenbosch New Product Arriving Soon
  • R250.00 (price excl. VAT)

Qwiic Pressure Sensor - LPS25HB

The LPS25HB is an absolute pressure sensor which means that it has an internal vacuum as a reference. You can use this absolute pressure sensor to inform a drone autopilot of altitude, make a personal weather station, or maybe even help test someone’s lung function. As part of the Qwiic system adding more capabilities like data logging with the Qwiic OpenLog.

The LPS25HB is the newest version of the LPS25H by STMicroelectronics featuring the widest range of sensing pressures (26 kPa to 126 kPa) and very high precision (as low as 1 Pa RMS, which equates to approximately 8 centimeters of air at sea level). Other features such as the 25 Hz update rate and durability to withstand nearly 2.5 MPa over-pressure make this a great choice for absolute pressure sensor. In addition to the Qwiic connectors this sensor breakout exposes the I2C and SPI lines as plated through hole (PTH) connections on either side. SPI access will allow for even faster communication with the sensor (up to 10 MHz).

Quick Spec

  • 260 to 1260 hPa absolute pressure range
  • High-resolution mode: 0.01 hPa RMS at 24 bits
  • Safe at up to 20x maximum measurement pressure
  • Internal 16 bit temperature sensor
  • Output rates 1, 7, 12.5, and 25 Hz
  • 3.3V operation
  • 4 uA current consumption in low-resolution mode (remove power LED first!)




Shipping List

  • 1 X Qwiic Pressure Sensor - LPS25HB

Tags: qwiic, pressure, sensor, lps25hb

Also Bought

Voltage Reg  Adj 2.5 - 8V @ 1A

Voltage Reg Adj 2.5 - 8V @ 1A

Voltage Reg  Adj 2.5 - 8V @ 1A The S7V8A switching step-up/step-down regulator efficiently produces an adjustable output between 2.5 V to 8 V from input voltages between 2.7 V and 11.8 V. Its ..


Socket IC 8 Pin (10 Pack)

Socket IC 8 Pin (10 Pack)

Socket IC 8 Pin (10 Pack) Dip sockets for all your prototyping needs. If you've ever had to de-solder a dip part from a circuit board, you know how valuable these are! This is a 300mil wide 28-pin ..


Force sensor Pad - 38x38mm

Force sensor Pad - 38x38mm

Force sensor Pad - 38x38mm This force-sensing resistor (FSR) from Interlink Electronics is a passive component that exhibits a decrease in resistance when there is an increase in the force applied ..


SIL 40 Way Header Female Connector (4 Pack)

SIL 40 Way Header Female Connector (4 Pack)

SIL 40 Way Female Connector (4 Pack) Single row of 40-holes, female header. Can be cut to size with a pair of wire-cutters. Standard 2.54mm spacing. We use them extensively in our designs. They mat..


Beginner Parts Kit

Beginner Parts Kit

Beginner Parts Kit This is the new revision of the kit. We switched to a better trimpot and green LED. This is a kit that gives you all of the basic thru-hole components you will need to get starte..